Intel Xeon E3-1275 v2
About processor
The Intel Xeon E3-1275 v2 processor is a powerful and efficient option for server platforms. With a code name of Ivy Bridge and built on 22 nm technology, this processor offers impressive performance for demanding server applications. With a total of 4 cores and 8 threads, it can handle heavy workloads with ease.
The base frequency of 3.5 GHz and a max turbo frequency of 3.9 GHz ensures smooth and fast operation, while the 8MB L3 cache helps to improve overall performance and responsiveness. With a TDP of 77W, it strikes a good balance between power consumption and performance.
Additionally, the integrated Intel HD P4000 graphics provide solid visuals for applications that require graphics processing.
In terms of benchmark performance, the Geekbench 6 scores of 624 for single-core and 2088 for multi-core demonstrate the processor's ability to handle multitasking and heavy compute loads efficiently.
Overall, the Intel Xeon E3-1275 v2 processor is a reliable and high-performing option for server applications, offering strong performance, efficient power consumption, and solid graphics support.
Basic
Label Name
Intel
Platform
Server
Launch Date
May 2012
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Xeon E3-1275 v2
Code Name
Ivy Bridge
Foundry
Intel
Generation
Xeon E3 (Ivy Bridge)
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
4
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
8
Performance-core Base Frequency
3.5 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.9 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
8MB shared
Bus Frequency
100MHz
Multiplier
35.0
Unlocked Multiplier
No
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 1155
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
22 nm
TDP
77 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3
Transistor Count
1.4 billions
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR3
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
ECC Memory Support
Yes
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
Intel HD P4000
Miscellaneous
PCIe Lanes
16
Benchmarks
Geekbench 6
Single Core
Score
624
Geekbench 6
Multi Core
Score
2088
Geekbench 5
Single Core
Score
895
Geekbench 5
Multi Core
Score
3388
Passmark CPU
Single Core
Score
2127
Passmark CPU
Multi Core
Score
6586
Compared to Other CPU
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core